/**
 * @package: BrickCAD
 * @className: SetLengthCommand.java
 * @package: default
 * @author: Sean , Jack, Lester, Erik Telstad
 * @date_created: November 16, 2009
 * @last_modified: November 16, 2009
 * 
 * 
 * 
 */
public class SetLengthCommand extends Command {
	double Length;
	
	public SetLengthCommand(double aLength){
		Length = aLength;
	}

	@Override
	void execute() {
		model.makeMemento(Length);
		model.setLength(Length);
	}

}
